current vs tired

current

noun
  • a tendency or a course of events 

  • The generally unidirectional movement of a gas or fluid. 

  • the amount of electric charge flowing in each unit of time. 

  • The part of a fluid that moves continuously in a certain direction, especially (oceanography) short for ocean current. 

adj
  • Electric; of or relating to electricity. 

  • Generally accepted, used, practiced, or prevalent at the moment. 

  • Existing or occurring at the moment. 

tired

adj
  • ineffectual; incompetent 

  • In need of some rest or sleep. 

  • Fed up, annoyed, irritated, sick of. 

  • Overused, cliché. 

How often have the words current and tired occurred in a corpus of books? (source: Google Ngram Viewer )